5X250

View detailed technical data, stock status, and sourcing information for: 5X250

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5X250
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5905 Resistor
National Stock Number
5905-00-812-2977
Item Name Code
37403
Assigment Date
01/01/1962 (64 years ago)

-5.000 to 5.000 resistance tolerance in percent, not established reliability indicator, 250.000 ohms electrical resistance, 1.000 inches nominal body length, 340.0 ambient temp in deg celsius at zero percent rated power

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Electrical Resistance
250.000 ohms
Resistance Tolerance In Percent
-5.000 to 5.000
Ambient Temp In Deg Celsius At Zero Percent Rated Power
340.0
Reliability Indicator
not established
Body Length
1.000 inches nominal
Power Dissipation Rating In Watts
5.000 free air
Ambient Temp At Full Rated Power
40.0 celsius
Inclosure Type
encapsulated
Terminal Type
wire lead
Style Designator
axial terminal each end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5905-00-134-0421 No Name Available 11/01/1975

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
338572 Resistor,fixed,wire Wound,induct
5X250 Resistor,fixed,wire Wound,induct
5X251J Resistor,fixed,wire Wound,induct
SMB499517-1 Resistor,fixed,wire Wound,induct

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5905-00-812-2977?
The FSCG of the NSN 5905-00-812-2977 is 5905
Does the NSN 5905-00-812-2977 have a Schedule B code assigned?
Yes, the Schedule B code is 8533390080
Does NSN 5905-00-812-2977 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5905-00-812-2977 contain precious materials?
Precious metal content is unknown
Does NSN 5905-00-812-2977 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5905-00-812-2977 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962

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